Ushuaia Weather in January
With daytime temperatures of 12°C (54°F) and nighttime lows of 4°C (39°F), January in Ushuaia brings moderate temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Ushuaia in January
An umbrella might come in handy since it is the wettest month of the year. You can expect rain on roughly 13 days based on historical data, averaging 120 mm (4.7 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Ushuaia in January
Ushuaia in January gets highs of 12°C (54°F) during the day and drops to 4°C (39°F) at night. The summer season takes place during January. Conditions are often most pleasant around the middle of the day. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. On average, it sees the highest temps of the year.
Sunshine in Ushuaia in January
The area experiences a moderate amount of sunshine, with approximately 169 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Ushuaia in January
January sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Ushuaia's climate page.
Ushuaia Temperature in January
Min Temperature
4°C (39°F)
Max Temperature
12°C (54°F)
Chance of Rain
44%
Precipitation
120 mm (4.7 in)
Rainy days
13 days
Humidity
75%
Windspeed
4 m/s (8 knots)
Sunshine
169 hours
Percentage Sunshine
32%
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Ushuaia typically stay consistent throughout January, with daily highs averaging around 12°C (54°F). Nights are cold, with lows around 7°C (45°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Ushuaia in January
Browse day-by-day weather records for Ushuaia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ushuaia historical weather extremes in January
The extremes listed below come from historical weather data collected in Ushuaia from 1993 through 2025.
- The warmest day in January was on January 25, 2008, with a maximum of 27°C (81°F).
- The lowest daytime temperature in January was 5°C (41°F), recorded on January 17, 2007.
- Ushuaia registered its coldest January night on January 9, 2008, with temperatures dropping to -2°C (28°F).
Best Places in Argentina in January
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in January →
perfect weather
pleasant
tolerable
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What to Wear in Ushuaia in January
Pack for changing conditions in Ushuaia in January. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Ushuaia in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Ushuaia's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Ushuaia climate overview or explore weather in Argentina.
